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Bibliographic Details
Main Authors: Garunkštis, Ramūnas, Putrius, Jokūbas
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2511.07100
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Table of Contents:
  • In this paper, we demonstrate the existence of the second moment of the Selberg zeta function for a Fuchsian group of the first kind at $σ= 1$. The prime geodesic theorem plays a crucial role in this context. The proof extends to Beurling zeta-functions satisfying a weak form of the Riemann hypothesis and to general Dirichlet series with positive coefficients, the partial sums of which are well-behaved. Note that by employing the recent approach of Broucke and Hilberdink in proving the second moment theorem, we can circumvent the separation condition introduced by Landau for general Dirichlet series.